UPM503.3

(888) IPD-CONVerters q (888) 473-2668 q www.ipdconverters.com UPM SERIES - NON-ISOLATED, 40 WATT DESCRIPTION UPM non-isolated DC/DC buck converters deliver high power and excellent transient response in a compact 1.0” x 2.0” x 0.475” package. The UPM can provide up to 40 Watts of output power at 12A output current, and output voltages from 1.2 to 3.3V. Featuring openframe, 100% surface-mount construction and high efficiency, the UPM excels in difficult thermal environments. FEATURES High Power Converter High Efficiency Excellent Transient Response Sense Pins Surface-Mount Construction Voltage Trim Low Profile Water Washable TECHNICAL SPECIFICATIONS Input Voltage Range 3.3 VDC Nominal 5.0 VDC Nominal 3.0 - 3.6 VDC 4.5 - 5.5 VDC Output Setpoint Accuracy Line Regulation Vin Min. - Vin Max., Iout Rated Load Regulation Iout Min.- Iout Max., Vin Nom. Ripple and Noise, DC - 200 MHz Remote Sense Headroom Current Limit Protection Type Current Limit Threshold Range, % of Iout Rated Short Circuit Protection Type Vout Ramp Up Rate, Minimum ±1% 1% Vout 1% Vout 50 mV Pk-Pk 0.25 V Hiccup 130% Latching 0.5V/ms Efficiency vs. Load (5V Input) 94 92 90 EFFICIENCY % 88 86 84 82 EFF. (4.5V) EFF. (5V) EFF. (5.5V) General Switching Frequency Temperature Coefficient Baseplate Operating Temperature Storage Range Internal Input Capacitance Recommended External Capacitance Input Output Load Capacitance Compensation Humidity Max., Non-Condensing Vibration, 3 Axes, 5 Min Each MTBF† (...